Searched refs:perf_event_fd_ (Results 1 – 2 of 2) sorted by relevance
| /system/extras/simpleperf/ |
| D | event_fd.cpp | 76 close(perf_event_fd_); in ~EventFd()
95 int result = ioctl(perf_event_fd_, PERF_EVENT_IOC_ENABLE, 0); in EnableEvent()
104 int result = ioctl(perf_event_fd_, PERF_EVENT_IOC_DISABLE, 0); in DisableEvent()
114 if (!android::base::ReadFully(perf_event_fd_, counter, sizeof(*counter))) { in ReadCounter()
125 void* mmap_addr = mmap(nullptr, mmap_len, PROT_READ | PROT_WRITE, MAP_SHARED, perf_event_fd_, 0); in MmapContent()
176 poll_fd->fd = perf_event_fd_; in PreparePollForMmapData()
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| D | event_fd.h | 76 : perf_event_fd_(perf_event_fd), in EventFd()
85 int perf_event_fd_; variable
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